the best deal you can tomorrow. >>> facebook made a big announcement. on the heels of the google's social network. facebook is rolling out video calls. they're also launching a group chat feature. users can create group chats. facebook now has 750 million users and they share 4 billion things suchs a photos and links on the status update each day. >>> this is the neatest thing i've seen. vending machines aren't just for drinks and snacks. facebook is filling them with computer accessories. here's one of the computer vending machines. >> this is frictionless it. an employer needs something and they take the badge and they badge in. they have everything that they need. they have power supplies and key boards. >> facebook says they're cost effective by keeping better track of the supplies. the employees swipe badges and get what they need. the company hopes to eliminate supply cabinets by the end of the year. >>> the bw parkway is open tonight. it was shutdown for four hours. we have a bizarre attack near 195. a man armed with a shotgun beat at a mobile speed camera. the operator was inside.